BlogHide Resteemsdmitry.meshkov (39)in cryptocurrency • 8 years agoBlock Structure in cryptocurrenciesBlock Structure in cryptocurrencies In this article I'm going to provide a brief review of block structure in cryptocurrencies. Introduction A variety of cryptocurrencies, starting with…dmitry.meshkov (39)in cryptocurrency • 8 years agoTransaction malleability in cryptocurrenciesTransaction malleability in cryptocurrencies In this article I'm going to provide a brief review of protection methods against replay attacks, arising from signature malleability of elliptic curve…